210951572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 424488960

約数和(自身を除く): 213537388

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 442, 508, 884, 1651, 1879, 2159, 3302, 3758, 4318, 6604, 7516, 8636, 24427, 28067, 31943, 48854, 56134, 63886, 97708, 112268, 127772, 238633, 415259, 477266, 830518, 954532, 1661036, 3102229, 4056761, 6204458, 8113522, 12408916, 16227044, 52737893, 105475786, 210951572]

約数ペア:

[(1, 210951572), (2, 105475786), (4, 52737893), (13, 16227044), (17, 12408916), (26, 8113522), (34, 6204458), (52, 4056761), (68, 3102229), (127, 1661036), (221, 954532), (254, 830518), (442, 477266), (508, 415259), (884, 238633), (1651, 127772), (1879, 112268), (2159, 97708), (3302, 63886), (3758, 56134), (4318, 48854), (6604, 31943), (7516, 28067), (8636, 24427)]